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A
B
8
FROM/TO POWER
RLY_H
AT+6V
SW+12V
7
POWER_FAIL
SOUND+B
SOUND_GND
INV_SW+24V
GND
INV_PGND
M_GND
FROM/TO INVERTER
CP3803
6
A2001WR-14A
1
+24V
2
+24V
3
+24V
4
+24V
5
+24V
6
GND
7
GND
8
GND
9
GND
R3885
10
GND
100 1/4W
11
Analog/Dimming
NC
R3883
5
12
ON/OFF
W826
1K
1/4W
13
PWM/Dimming
14
N.C(open)
NC
4
FROM/TO DVD/AUDIO/IN/OUT
CD3806
(CP8502)
CH282503
8
GND(M)
7
P.CON+6V
6
P.CON+A5V
5
GND
4
P.CON+12V
P.CON+12V
3
P.CON+3.3V
2
P.CON+3.3V
3
1
GND
2
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
B
H-43
C
REGULATOR2 SCHEMATIC DIAGRAM
2.5A 250V
2.5A 250V
F3803
W821
SW+12V[UNREG]
20N_2500FSW
INV_SW+24V
R3892
POWER_ON_H
C3877
1K
LIGHT_CTL
1 B
NC
0
0
2.6
3
2
1
INVERTER_H
NC
VSS ON/OFF
VIN
VOUT
4
5
5.8
5.0
AT+6V
P.CON+5V_A
INV_PGND
GND
MOTOR_GND
M_GND
W827
P.CON+3.3V[DVD]
P.CON+6V[DVD]
P.CON+5V_A
SW+12V
P.CON+3.3V[DVD]
GND
CP3807
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D
E
(POWER PCB)
L3806
P.CON+6V[DVD]
10uH
5.9
5.9
5.9
6
5
4
TSL0808
D
D
S
D
D
G
1
2
3
5.9
5.9
2.7
P.CON SW
Q3812
KRC101S-RTK
L3807
22uH PF13
C3885_1
R3897
0.01
B
39 1/16W
0
1.0
6.0
5.0
4
3
2
1
GND
SW
Vin
BOOT
FB
COMP
EN
SS
5
6
7
8
0.82
1.3
6.0
1.9
CAUTION
ATTENTION
:LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
E
F
G
SOUND+B
SOUND_GND
SW+12V
C3899
B
0.001
GND
LCD+B
SW+12V
LCD+B
AT+6V
AT+6V
DVD_POWER_H
0
3.3
POWER_ON_H
0
M_GND
W834
P.CON+5V_A
P.CON+3.3V
RLY_H
POWER_ON_H
W828
SW+12V
LIGHT_CTL
INVERTER_H
POWER_FAIL
GND
GND
R3902
DVD_POWER_H
1K 1/4W
CAUTION: DIGITAL TRANSISTOR
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
F
G
H
8
7
FROM/TO REGULATOR
(CP3200)
CP3808_1
A2001WV2-15P
6
SOUND+B
1
SOUND+B
2
SOUND GND
3
SOUND GND
4
GND
5
15PIN
GND
6
CD3808
SW+12V
7
CH2F2501
SW+12V
8
GND
9
GND
10
LCD+B
11
LCD+B
12
5
GND
13
AT+6V
14
AT+6V
15
W836
4
FROM/TO REGULATOR
(CP3203)
CP3809_1
3
A2001WV2-14P
NC
TUNER+30VorGND
1
P.CON+5V_A
2
14PIN
P.CON+5V_A
3
CD3809
GND
4
CH2E2502
P.CON+3.3V
5
P.CON+3.3V
6
GND
7
RLY_H
8
POWER_ON_H
9
LIGHTE_CTL
10
INVETER_H
11
2
POWER_FAIL
12
NC
PANEL_POWER_H(GND)
13
GND
14
PCB240
CEJ549
1
H
H-44
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